A diesel engine fails to start because of water in the fuelIn order to start the engine y

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A diesel engine fails to start because of water in the fuelIn order to start the engine, you should ______?

A.turn engine with jacking gear

B.drain filters and strainers and bleed off water at each injection pump

C.use ether to start the engine with blow-down valves open

D.blow through the cylinders and fuel lines with a drying agent

请帮忙给出正确答案和分析,谢谢!

热搜:a是b的充分条件,b是a的必要条件吗